Dell PA-1900-02D PA-1900-02D2 Laptop AC Power Adapter Specification:
90W Dell Laptop AC Adapter PA-1900-02D PA-1900-02D2 19.5V 4.62A

Input: AC100-240V (worldwide use)
Output: DC 19.5V 4.62A
Power: 90W

Connecter size:
Internal Diameter: 5.0mm
External Diameter: 7.4mm
With central pin inside

Dell PA-1900-02D PA-1900-02D2 Laptop AC Power Adapter Specification:
Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!

Remark: US power cord is included.

Full 12 months warranty!!

Why Buy Dell PA-1900-02D PA-1900-02D2 Laptop AC Adapter from us

We,HooToo.com, choose manufacturers who invest a large amount of capital in the R&D and quality enhancement, which ensures the best quality and performance of Dell PA-1900-02D PA-1900-02D2 AC Adapter. Most of our PA-1900-02D PA-1900-02D2 Dell AC Adapter are tested manually again after tested by electronic devices,so the defect rate is very low. As for the raw materials, we never sacrifice quality for lower price; we always choose the highest quality PA-1900-02D PA-1900-02D2 AC Adapter when take advantage of lower costs. We value quality as the life of our company: save your huge opportunity costs of using other products, save your delivery costs of returning the defects, save your transaction fee of refunds.

How to Select the correct Dell PA-1900-02D PA-1900-02D2 AC Adapter

Before purchasing Dell PA-1900-02D PA-1900-02D2 AC Adapters you need to make sure make the PA-1900-02D PA-1900-02D2 AC Dell Adapters will give you the correct voltage and suitable current output. To find out the voltage & current, turn your laptop over and look for a label, sticker or writing which shows the voltage and current, it should look something like the examples below. The voltage figure will have a "V" after the number i.e 19V and the current will have a "A" or "mA". i.e 3.15A. You can also find these shown on your original Dell AC Adapter PA-1900-02D PA-1900-02D2 if you have it. The Voltage must be within 10% of your original Dell PA-1900-02D PA-1900-02D2 s Voltage. The Amps may be higher but they cannot by lower. If you are purchasing a universal PA-1900-02D PA-1900-02D2 AC Adapter or Car Charger you will need to work out the Watts of your original Dell PA-1900-02D PA-1900-02D2 Adapter and select the universal Dell PA-1900-02D PA-1900-02D2 AC Adapter or Car Charger with the same Watts or next highest Wattage. You can work out the Wattage by multiplying the Voltage by the Amps i.e 20V X 3A = 60 Watts. There is no 60 Watt Dell PA-1900-02D PA-1900-02D2 AC Adapters so you will need to select the next step up which is the 70 Watt Dell PA-1900-02D PA-1900-02D2 AC Adapter.
PLEASE NOTE: If the wattage requirement for your laptop is lower than the 60W or 90W output of the adapter, it will not damage your laptop, your laptop will only take the amount of power it requires. I.E. If your laptop needs 45W, then either the 60W or 90W will work OK. If your laptop needs 80W then you will need the 90W one as the 75W one will not be powerful enough. If in doubt please email us on our contacts page.